The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 15, 2024

Filed:

Feb. 08, 2022
Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventors:

Kazunori Takahashi, Kanagawa, JP;

Takeshi Unemura, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21B 3/08 (2006.01); B01D 11/04 (2006.01); B03B 9/04 (2006.01);
U.S. Cl.
CPC ...
C21B 3/08 (2013.01); B01D 11/0488 (2013.01); B01D 11/0492 (2013.01); B03B 9/04 (2013.01);
Abstract

The present disclosure provides a formation method for a slug flow that includes combining a first liquid and a second liquid that is not compatible with the first liquid, moving the second liquid that is combined with the first liquid to an upstream side with respect to a combination point of the first liquid and the second liquid in a flow direction of the first liquid, and moving, by the first liquid, the second liquid that is retained on the upstream side with respect to the combination point of the first liquid and the second liquid in the flow direction of the first liquid, to a downstream side with respect to the combination point of the first liquid and the second liquid in the flow direction of the first liquid, where a density D1 of the first liquid and a density D2 of the second liquid satisfy a relationship of D1>D2, and provides an application thereof.


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